Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station F4GVN-16 - show graphs
Comment: LoRa APRS - information : http://lora.f4gvn.org/
Location: 48°53.17' N 2°04.02' E - locator JN18AV82AQ - show map
0.4 miles Northwest bearing 313° from Mareil-Marly, Département des Yvelines, Île-de-France, France [?]
1.5 miles Northwest bearing 331° from Marly-le-Roi, Département des Yvelines, Île-de-France, France
13.0 miles West bearing 280° from Paris, Paris, Île-de-France, France
70.8 miles South bearing 189° from Amiens, Département de la Somme, Picardie, France
Last position: 2024-12-23 21:07:33 EST (8m12s ago)
2024-12-24 03:07:33 CET local time at Mareil-Marly, France [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: F4GVN-16>APLRG1 via WIDE1-1,qAO,F4GVN-12 (good)
Positions stored: 2
Packet rate: 882 seconds between packets on average during 43201 seconds.
Other SSIDs: F4GVN-14 F4GVN F4GVN-12 F4GVN-18 F4GVN-10 F4GVN-9 F4GVN-11 F4GVN-5 F4GVN-7 F4GVN-4 F4GVN-04 F4GVN-5 F4GVN-15 F4GVN-8 F4GVN-5 F4GVN-1 F4GVN-DP F4GVN-5
APRS digipeater – Statistics for 2024-12:
Stations heard directly: 3 on radio path – show map
Last heard a station directly: 2024-12-23 17:15:11 EST (4h ago)
Position packets heard directly: 149 on radio path
Stations near current position of F4GVN-16 - show more
callsign distance last heard - EST      callsign distance last heard - EST
F4GVN-512.8 yards 228°2024-11-24 07:07:38 F4GVN-998.7 yards 204°2024-12-23 13:03:43
FRS711-101.0 miles 8°2024-12-09 06:05:38 FRS711-71.1 miles 7°2024-11-24 12:24:03
FRS711-111.1 miles 196°2024-12-23 11:56:48 F4GVN-121.1 miles 41°2024-12-23 21:07:29
F4GVN-101.2 miles 40°2024-12-23 20:21:57 F4FXT1.4 miles 334°2024-12-06 16:54:02
F6CBE-101.5 miles 130°2024-12-23 21:08:52 F4GVN1.7 miles 39°2024-12-23 21:10:29
F4JIJ-93.8 miles 69°2024-12-16 05:20:45 F4JIJ-103.8 miles 69°2024-11-24 17:07:54
F4GVN-114.8 miles 84°2024-12-18 17:05:51 F4HUY-34.9 miles 36°2024-12-20 07:17:35
F4HUY-B4.9 miles 36°2024-11-30 09:55:02 F4HUY4.9 miles 36°2024-12-04 14:34:51
F4HUY-D4.9 miles 36°2024-12-12 01:35:42 F4HUY-14.9 miles 36°2024-12-14 13:03:16
F6KBF-M4.9 miles 48°2024-12-11 09:57:02 F4HUY-A4.9 miles 36°2024-12-15 09:43:14
Stations which heard F4GVN-16 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
F4GVN-11 33 2024-11-30 21:10:06 2024-12-18 16:22:20 JN18AV > JN18CV 4.8 miles 84° 2024-12-18 16:22:20
F4GVN-12 1952 2024-11-30 19:09:59 2024-12-23 21:07:33 JN18AV > JN18AV 1.1 miles 41° 2024-12-23 21:07:33
F4GVN-14 182 2024-11-30 19:55:06 2024-12-23 20:52:40 JN18AV > JN18CV 5.7 miles 94° 2024-12-23 20:52:40

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
Stations heard directly by F4GVN-16
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
F6CBE-10 9 2024-12-04 06:59:40 2024-12-11 01:28:50 JN18BU > JN18AV 1.5 miles 130° 2024-12-11 01:28:50
F4GVN-11 52 2024-12-01 02:19:07 2024-12-17 02:20:47 JN18CV > JN18AV 4.8 miles 84° 2024-12-17 02:20:47
F4GVN-14 88 2024-12-04 18:43:32 2024-12-23 17:15:11 JN18CV > JN18AV 5.7 miles 94° 2024-12-23 17:15:11

Only stations from which a position packet has been heard are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS